/* ============================================================
   CUBATEC MÁLAGA - Landing Page Styles
   Paleta: Azul Corporativo + Rojo Logo + Blanco
   ============================================================ */

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

:root {
    /* Brand Colors from Logo */
    --blue-dark:    #1a4d8f;
    --blue-medium:  #2563b0;
    --blue-steel:   #2d6fa8;
    --blue-light:   #5ba3d0;
    --blue-pale:    #d6e8f7;
    --red:          #c41e3a;
    --red-light:    #e0253e;
    --red-pale:     #fde8ec;

    /* Neutrals */
    --white:        #ffffff;
    --off-white:    #f4f7fb;
    --gray-100:     #e8edf5;
    --gray-300:     #c8d3e0;
    --gray-500:     #6b7280;
    --gray-700:     #374151;
    --dark:         #1e2a3a;
    --dark-navy:    #0d1b2e;

    /* Whatsapp */
    --wa-green:     #25d366;
    --wa-dark:      #128c7e;

    /* Layout */
    --container:    1200px;
    --radius:       12px;
    --radius-lg:    20px;
    --radius-xl:    32px;
    --section-py:   96px;

    /* Shadows */
    --shadow-xs:    0 1px 4px rgba(26, 77, 143, 0.08);
    --shadow-sm:    0 2px 12px rgba(26, 77, 143, 0.10);
    --shadow-md:    0 6px 24px rgba(26, 77, 143, 0.14);
    --shadow-lg:    0 12px 48px rgba(26, 77, 143, 0.18);
    --shadow-xl:    0 20px 80px rgba(26, 77, 143, 0.22);

    /* Transitions */
    --ease:         0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce:  0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Typography */
    --font-head:    'Montserrat', sans-serif;
    --font-body:    'Open Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
address { font-style: normal; }

/* ===== CONTAINER ===== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-head);
    line-height: 1.15;
    font-weight: 700;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--ease);
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: var(--ease);
}
.btn:hover::before { opacity: 1; }

.btn--whatsapp {
    background: var(--wa-green);
    color: white;
    border-color: var(--wa-green);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.25);
}
.btn--whatsapp:hover {
    background: var(--wa-dark);
    border-color: var(--wa-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.40);
}

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

.btn--outline {
    background: transparent;
    color: var(--blue-medium);
    border-color: var(--blue-medium);
}
.btn--outline:hover {
    background: var(--blue-medium);
    color: white;
    transform: translateY(-2px);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border-color: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}
.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

.btn--white {
    background: white;
    color: var(--blue-dark);
    border-color: white;
}
.btn--white:hover {
    background: var(--off-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--large  { padding: 17px 38px; font-size: 1rem; }
.btn--xl     { padding: 20px 52px; font-size: 1.1rem; }


/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(37, 99, 176, 0.08);
    color: var(--blue-medium);
    border: 1px solid rgba(37, 99, 176, 0.18);
    padding: 7px 20px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.section-badge--light {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-color: rgba(255, 255, 255, 0.25);
}

.section-title {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    color: var(--dark);
    margin-bottom: 16px;
    font-weight: 800;
}

.section-desc {
    color: var(--gray-500);
    font-size: 1.05rem;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

.highlight { color: var(--blue-medium); }


/* ======================================================
   HEADER / NAVIGATION
   ====================================================== */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(26, 77, 143, 0.08);
    transition: var(--ease);
}

.header.scrolled {
    box-shadow: 0 4px 24px rgba(26, 77, 143, 0.12);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.nav__logo { text-decoration: none; }

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-name {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 1.35rem;
    letter-spacing: 2.5px;
}

.logo-red  { color: var(--red); }
.logo-blue { color: var(--blue-dark); }

.logo-sub {
    font-family: var(--font-head);
    font-size: 0.5rem;
    letter-spacing: 2.5px;
    color: var(--gray-500);
    text-transform: uppercase;
    margin-top: 3px;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-700);
    padding: 8px 14px;
    border-radius: 8px;
    transition: var(--ease);
    letter-spacing: 0.2px;
}
.nav__link:hover {
    color: var(--blue-medium);
    background: var(--off-white);
}

.nav__link--cta {
    background: var(--wa-green);
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    margin-left: 8px;
}
.nav__link--cta:hover {
    background: var(--wa-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
}
.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--ease);
    transform-origin: center;
}
.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ======================================================
   HERO SECTION
   ====================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 76px;
    overflow: hidden;
    background: linear-gradient(140deg,
        var(--dark-navy)  0%,
        #122540           30%,
        var(--blue-dark)  65%,
        var(--blue-steel) 100%
    );
}

/* Animated background particles */
.hero__particles { position: absolute; inset: 0; pointer-events: none; }

.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    animation: particle-drift 20s ease-in-out infinite;
}
.particle--1 { width: 400px; height: 400px; background: var(--blue-light); top: -100px; left: -100px; animation-delay: 0s; }
.particle--2 { width: 300px; height: 300px; background: var(--red); top: 40%; right: -50px; animation-delay: -5s; }
.particle--3 { width: 200px; height: 200px; background: var(--blue-light); bottom: 10%; left: 20%; animation-delay: -10s; }
.particle--4 { width: 500px; height: 500px; background: var(--blue-medium); top: 20%; right: 20%; animation-delay: -15s; opacity: 0.05; }
.particle--5 { width: 150px; height: 150px; background: var(--red-light); bottom: 30%; right: 40%; animation-delay: -7s; }

@keyframes particle-drift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25%       { transform: translate(30px, -20px) scale(1.05); }
    50%       { transform: translate(-20px, 30px) scale(0.95); }
    75%       { transform: translate(20px, 20px) scale(1.02); }
}

.hero__content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding-top: 48px;
    padding-bottom: 120px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 20px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero__title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: white;
    margin-bottom: 24px;
    line-height: 1.05;
    letter-spacing: -0.5px;
}

.hero__title-highlight {
    display: inline;
    color: var(--blue-light);
    position: relative;
}
.hero__title-highlight::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--blue-light));
    border-radius: 2px;
    opacity: 0.6;
}

.hero__description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 40px;
    line-height: 1.75;
    max-width: 520px;
}

.hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 52px;
}

.hero__stats {
    display: flex;
    align-items: center;
    gap: 0;
}

.stat {
    display: flex;
    flex-direction: column;
    padding: 0 28px;
}
.stat:first-child { padding-left: 0; }

.stat strong {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 900;
    color: white;
    line-height: 1;
}

.stat span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 480px;
}

.hero__logo-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(91, 163, 208, 0.2);
    animation: ring-pulse 4s ease-in-out infinite;
}
.hero__logo-ring--outer  { width: 420px; height: 420px; animation-delay: 0s; }
.hero__logo-ring--middle { width: 340px; height: 340px; animation-delay: 0.6s; border-color: rgba(91, 163, 208, 0.15); }
.hero__logo-ring--inner  { width: 270px; height: 270px; animation-delay: 1.2s; border-color: rgba(91, 163, 208, 0.25); }

@keyframes ring-pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50%       { opacity: 0.7; transform: scale(1.02); }
}

.hero__logo-circle {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    width: 280px;
    height: 280px;
    justify-content: center;
    backdrop-filter: blur(16px);
    animation: float 7s ease-in-out infinite;
    box-shadow: 0 0 80px rgba(91, 163, 208, 0.15), inset 0 0 40px rgba(255,255,255,0.03);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-14px); }
}

.hero__brand-name {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: 4px;
    line-height: 1;
}

.brand-cuba { color: var(--red-light); }
.brand-tec  { color: var(--blue-light); }

.hero__brand-sub {
    font-family: var(--font-head);
    font-size: 0.52rem;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    text-align: center;
}

/* Hero Wave */
.hero__wave {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    line-height: 0;
}
.hero__wave svg {
    width: 100%;
    height: 100px;
    display: block;
}


/* ======================================================
   SERVICES SECTION
   ====================================================== */
.services {
    padding: var(--section-py) 0;
    background: var(--off-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-xs);
    transition: var(--ease);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-medium), var(--blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::after { transform: scaleX(1); }

/* Emergency card */
.service-card--emergency {
    background: linear-gradient(140deg, var(--blue-dark), #0f3a72);
    border-color: transparent;
    color: white;
}
.service-card--emergency::after {
    background: linear-gradient(90deg, var(--red), var(--red-light));
}
.service-card--emergency:hover {
    box-shadow: 0 12px 48px rgba(26, 77, 143, 0.4);
}

.service-card__badge {
    position: absolute;
    top: 16px; right: 16px;
    background: var(--wa-green);
    color: white;
    font-family: var(--font-head);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 50px;
}

.service-card__icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.service-card__icon--blue {
    background: rgba(37, 99, 176, 0.1);
    color: var(--blue-medium);
}
.service-card__icon--red {
    background: rgba(196, 30, 58, 0.1);
    color: var(--red);
}
.service-card__icon--dark {
    background: rgba(30, 42, 58, 0.08);
    color: var(--dark);
}
.service-card__icon--white {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.service-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}
.service-card--emergency .service-card__title { color: white; }

.service-card__desc {
    font-size: 0.86rem;
    color: var(--gray-500);
    line-height: 1.65;
    margin-bottom: 20px;
}
.service-card--emergency .service-card__desc { color: rgba(255, 255, 255, 0.75); }

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--blue-medium);
    transition: var(--ease);
    text-decoration: none;
}
.service-card__cta:hover { gap: 10px; color: var(--blue-dark); }

.service-card__cta--white { color: rgba(255, 255, 255, 0.9); }
.service-card__cta--white:hover { color: white; }

.services__cta {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}
.services__cta p {
    font-size: 1.05rem;
    color: var(--gray-500);
    margin-bottom: 20px;
}
.services__cta p strong { color: var(--dark); }


/* ======================================================
   WHY US SECTION
   ====================================================== */
.why-us {
    padding: var(--section-py) 0;
    background: white;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    text-align: center;
    padding: 48px 28px 40px;
    border-radius: var(--radius-xl);
    transition: var(--ease);
    border: 1px solid transparent;
}
.why-card:hover {
    background: var(--off-white);
    border-color: var(--gray-100);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.why-card__icon {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, var(--blue-medium), var(--blue-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 1.9rem;
    color: white;
    box-shadow: 0 6px 20px rgba(37, 99, 176, 0.3);
    transition: var(--ease-bounce);
}
.why-card:hover .why-card__icon {
    transform: scale(1.1) rotate(-5deg);
}

.why-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}
.why-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.65;
}


/* ======================================================
   DISCOUNT BANNER
   ====================================================== */
.discount-banner {
    background: linear-gradient(135deg, var(--red) 0%, #8b1025 60%, #6d0c1e 100%);
    padding: 56px 0;
    position: relative;
    overflow: hidden;
}

.discount-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 60%);
}

.discount-banner__content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 48px;
    justify-content: space-between;
}

.discount-number {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
}

.discount-pct {
    font-family: var(--font-head);
    font-size: 5rem;
    font-weight: 900;
    color: white;
    letter-spacing: -2px;
}

.discount-label {
    font-family: var(--font-head);
    font-size: 0.7rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.discount-text-block h3 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 10px;
}
.discount-text-block p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.95rem;
    max-width: 480px;
}


/* ======================================================
   CONTACT SECTION
   ====================================================== */
.contact {
    padding: var(--section-py) 0;
    background: var(--off-white);
}

.contact__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.contact-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 44px 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--ease);
}
.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.contact-card__icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 1.9rem;
    transition: var(--ease-bounce);
}
.contact-card:hover .contact-card__icon { transform: scale(1.12); }

.contact-card__icon--whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: var(--wa-green);
}
.contact-card__icon--phone {
    background: rgba(37, 99, 176, 0.1);
    color: var(--blue-medium);
}
.contact-card__icon--email {
    background: rgba(196, 30, 58, 0.1);
    color: var(--red);
}

.contact-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}
.contact-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 28px;
    line-height: 1.6;
}

/* Big CTA bar */
.contact__big-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-steel));
    border-radius: var(--radius-xl);
    padding: 36px 48px;
    box-shadow: var(--shadow-lg);
}

.contact__big-cta-text {
    display: flex;
    align-items: center;
    gap: 20px;
}
.contact__big-cta-text > i {
    font-size: 2.5rem;
    color: var(--blue-light);
    flex-shrink: 0;
}
.contact__big-cta-text strong {
    display: block;
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: white;
    margin-bottom: 4px;
}
.contact__big-cta-text span {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.7);
}


/* ======================================================
   FOOTER
   ====================================================== */
.footer {
    background: var(--dark-navy);
    padding-top: 72px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr;
    gap: 56px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    margin-bottom: 18px;
}

.logo-name--footer {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 1.25rem;
    letter-spacing: 2.5px;
    color: white;
}

.logo-sub--footer {
    font-family: var(--font-head);
    font-size: 0.5rem;
    letter-spacing: 2.5px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    margin-top: 3px;
}

.footer__brand p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer__address span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
}
.footer__address i { color: var(--blue-light); }

.footer__heading {
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 700;
    color: white;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer__list li a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    transition: var(--ease);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer__list li a::before {
    content: '›';
    color: var(--blue-light);
    font-size: 1rem;
}
.footer__list li a:hover {
    color: var(--blue-light);
    transform: translateX(4px);
}

.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.footer__contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
}
.footer__contact-list i {
    color: var(--blue-light);
    width: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}
.footer__contact-list a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--ease);
}
.footer__contact-list a:hover { color: var(--blue-light); }

.footer__bottom {
    padding: 24px 0;
}

.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer__creator-link {
    color: var(--blue-light);
    font-weight: 600;
    transition: var(--ease);
}
.footer__creator-link:hover {
    color: white;
}
.footer__bottom i { color: var(--red); }


/* ======================================================
   FLOATING WHATSAPP BUTTON
   ====================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 998;
    width: 62px;
    height: 62px;
    background: var(--wa-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    transition: var(--ease-bounce);
    animation: wa-bounce-in 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1.5s both;
}

.whatsapp-float:hover {
    background: var(--wa-dark);
    transform: scale(1.12);
    box-shadow: 0 10px 36px rgba(37, 211, 102, 0.55);
}

.whatsapp-float__tooltip {
    position: absolute;
    right: 74px;
    background: var(--dark);
    color: white;
    padding: 7px 16px;
    border-radius: 10px;
    font-family: var(--font-head);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--ease);
    box-shadow: var(--shadow-md);
}
.whatsapp-float__tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0; height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid var(--dark);
}
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

@keyframes wa-bounce-in {
    0%   { transform: scale(0); opacity: 0; }
    70%  { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* ======================================================
   SCROLL REVEAL ANIMATIONS
   ====================================================== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ======================================================
   RESPONSIVE - TABLET (≤1024px)
   ====================================================== */
@media (max-width: 1024px) {
    :root { --section-py: 80px; }

    .services__grid     { grid-template-columns: repeat(2, 1fr); }
    .why-us__grid       { grid-template-columns: repeat(2, 1fr); }
    .footer__grid       { grid-template-columns: 1fr 1fr; }
    .footer__brand      { grid-column: 1 / -1; }

}

/* ======================================================
   RESPONSIVE - MOBILE (≤768px)
   ====================================================== */
@media (max-width: 768px) {
    :root { --section-py: 64px; }

    /* Nav */
    .nav__menu {
        position: fixed;
        top: 76px; left: 0; right: 0;
        background: white;
        flex-direction: column;
        align-items: stretch;
        padding: 20px 24px 28px;
        gap: 4px;
        box-shadow: 0 8px 32px rgba(26, 77, 143, 0.15);
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
        border-bottom: 3px solid var(--blue-medium);
    }
    .nav__menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    .nav__link {
        padding: 12px 16px;
        border-radius: var(--radius);
        font-size: 0.95rem;
    }
    .nav__link--cta {
        margin-left: 0;
        margin-top: 8px;
        text-align: center;
        justify-content: center;
    }
    .nav__toggle { display: flex; }

    /* Hero */
    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
        padding-top: 40px;
        padding-bottom: 120px;
    }
    .hero__description { margin: 0 auto 40px; }
    .hero__ctas { justify-content: center; }
    .hero__stats { justify-content: center; }
    .hero__visual { order: -1; height: 340px; }
    .hero__logo-ring--outer  { width: 300px; height: 300px; }
    .hero__logo-ring--middle { width: 240px; height: 240px; }
    .hero__logo-ring--inner  { width: 185px; height: 185px; }
    .hero__logo-circle { width: 200px; height: 200px; }
    .hero__brand-name { font-size: 1.5rem; }

    /* Services */
    .services__grid { grid-template-columns: 1fr; }

    /* Why us */
    .why-us__grid { grid-template-columns: 1fr 1fr; gap: 16px; }

    /* Discount */
    .discount-banner__content {
        flex-direction: column;
        text-align: center;
        gap: 28px;
    }

    /* Contact */
    .contact__grid { grid-template-columns: 1fr; }
    .contact__big-cta {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }
    .contact__big-cta-text { flex-direction: column; gap: 12px; }

    /* Footer */
    .footer__grid { grid-template-columns: 1fr; gap: 36px; }
    .footer__bottom-inner { flex-direction: column; text-align: center; }

    /* Floating WA */
    .whatsapp-float { bottom: 20px; right: 20px; width: 56px; height: 56px; font-size: 1.75rem; }
    .whatsapp-float__tooltip { display: none; }
}

/* ======================================================
   RESPONSIVE - SMALL MOBILE (≤480px)
   ====================================================== */
@media (max-width: 480px) {
    .hero__stats {
        flex-direction: column;
        gap: 16px;
    }
    .stat-divider { width: 40px; height: 1px; }
    .stat { align-items: center; }

    .why-us__grid { grid-template-columns: 1fr; }


    .btn--xl {
        padding: 17px 32px;
        font-size: 1rem;
    }

    .section-title { font-size: 1.75rem; }

    .hero__title { font-size: 2rem; }
}